This document provides detailed information about the antenna used in the X-NUCLEO-NFC12A1 NFC reader chip. The antenna is a four-turn 13.56 MHz inductive antenna etched on a PCB, with associated tuning circuitry. The document includes a top view of the board, highlighting the antenna's location and dimensions (34 mm x 47 mm). It also identifies the NFC reader chip itself.
The bottom view of the board is also shown, displaying the X-NUCLEO-NFC12A1 model number, FCC ID (YCPNFC12A1), and IC ID (8976A-NFC12A1). This information is crucial for understanding the hardware configuration and regulatory compliance of the NFC reader chip. The document serves as a valuable resource for developers and engineers working with the X-NUCLEO-NFC12A1, providing essential details about its antenna and overall design.